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An efficient neural network method with plane wave activation functions for solving Helmholtz equation 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2022, 卷号: 111, 页码: 34-49
作者:  Cui, Tao;  Wang, Ziming;  Xiang, Xueshuang
收藏  |  浏览/下载：65/0  |  提交时间：2023/02/07
Helmholtz equation  Deep learning  Finite difference method  Plane wave method  
RECOVERING A BOUNDED ELASTIC BODY BY ELECTROMAGNETIC FAR-FIELD MEASUREMENTS 期刊论文
INVERSE PROBLEMS AND IMAGING, 2022, 页码: 21
作者:  Zhu, Tielei;  Yang, Jiaqing;  Zhang, Bo
收藏  |  浏览/下载：123/0  |  提交时间：2022/04/29
Interaction  Maxwell's equations  Navier equation  well-posedness  inverse scattering  uniqueness  
Strong and weak interactions of rational vector rogue waves and solitons to any n-component nonlinear Schrodinger system with higher-order effects 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2022, 卷号: 478, 期号: 2257, 页码: 23
作者:  Weng, Weifang;  Zhang, Guoqiang;  Yan, Zhenya
收藏  |  浏览/下载：106/0  |  提交时间：2022/04/02
rational vector rogue waves  rational vector solitons  weak and strong interactions  n-component nonlinear wave system with higher-order effects  modified Darboux transform  
Rational vector rogue waves for the n-component Hirota equation with non-zero backgrounds 期刊论文
PHYSICA D-NONLINEAR PHENOMENA, 2021, 卷号: 427, 页码: 13
作者:  Weng, Weifang;  Zhang, Guoqiang;  Wang, Li;  Zhang, Minghe;  Yan, Zhenya
收藏  |  浏览/下载：155/0  |  提交时间：2022/04/29
n-component Hirota equation  Non-zero backgrounds  Modified Darboux transform  Multiple roots  Rational RWs and W-shaped solitons  Non-integrable deformation  
Imaging of buried obstacles in a two-layered medium with phaseless far-field data 期刊论文
INVERSE PROBLEMS, 2021, 卷号: 37, 期号: 5, 页码: 26
作者:  Li, Long;  Yang, Jiansheng;  Zhang, Bo;  Zhang, Haiwen
收藏  |  浏览/下载：177/0  |  提交时间：2021/06/01
two-layered medium  buried obstacle  phaseless far-field data  direct imaging method  recursive Newton-type iteration algorithm  
Plane wave study on the localized-extended transition in the one-dimensional incommensurate systems 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 188, 页码: 9
作者:  Chen, Huajie;  Zhou, Aihui;  Zhou, Yuzhi
收藏  |  浏览/下载：119/0  |  提交时间：2021/04/26
Incommensurate systems  Localized-extended transition  Plane waves  
A novel method in determining a layered periodic structure 期刊论文
Boundary Value Problems, 2020, 卷号: 2020, 期号: 1
作者:  Cui,Yanli;  Li,Xiliang;  Qu,Fenglong
收藏  |  浏览/下载：140/0  |  提交时间：2021/01/14
Inverse scattering  Uniqueness  Lαp\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$L^{p}_{\alpha }$\end{document} estimate  Periodic structures  
Uniqueness in inverse electromagnetic scattering problem with phaseless far-field data at a fixed frequency 期刊论文
IMA JOURNAL OF APPLIED MATHEMATICS, 2020, 卷号: 85, 期号: 6, 页码: 823-839
作者:  Xu, Xiaoxu;  Zhang, Bo;  Zhang, Haiwen
收藏  |  浏览/下载：150/0  |  提交时间：2021/04/26
uniqueness  inverse electromagnetic scattering  phaseless far-field pattern  impenetrable obstacle  inhomogeneous medium  
Unique identification of a multi-layered fluid–solid medium 期刊论文
Boundary Value Problems, 2020, 卷号: 2020, 期号: 1
作者:  Cui,Yanli;  Li,Xiliang;  Qu,Fenglong
收藏  |  浏览/下载：126/0  |  提交时间：2020/06/30
Inverse scattering  Uniqueness  Fluid–solid interaction  Multi-layered medium  
Recovering Unbounded Rough Surfaces with a Direct Imaging Method 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2020, 卷号: 36, 期号: 1, 页码: 119-133
作者:  Zhang, Hai-wen
收藏  |  浏览/下载：162/0  |  提交时间：2020/05/24
direct imaging method  inverse scattering problem  unbounded rough surface  incident plane wave  near-field data